Pediculosis corporis Flashcards

1
Q
Etio agent. 
size. 
life span 
lays how many eggs.
incubate for how many days?
nymphs mature to adults in how many days?
A

PediculusHumanusHuma- nus. Larger than head louse: 2 to 4 mm; otherwise indistinguishable. Li e span 18 days. Female lays 270 to 300 ova. Nits: Ova within chitinouscase.Nitsincubate or8to10days; nymphs mature to adults in 14 days

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2
Q

present in seams of clothing. It can go how many days without food?

A

3 days

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3
Q

Tx

A

DECONTAMINATION OF CLOTHING AND BEDDING
Hygiene measures.
DELOUSING Pyrethrin, permethrin.

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